학술논문
상용차용 샌드위치 복합소재 패널의 구조시험 및 유한요소해석 평가
Evaluation on Structure Test and FEM Simulation for the Sandwich Composite Panel of Commercial Vehicle
Evaluation on Structure Test and FEM Simulation for the Sandwich Composite Panel of Commercial Vehicle
Document Type
Article
Text
Text
Author
Source
한국기계기술학회지, 06/30/2015, Vol. 17, Issue 3, p. 477-483
Subject
Language
한국어(KOR)
ISSN
1229-604X
Abstract
Recently, the need of weight reduction has been required in automobile industry. In this paper, we aim to evaluate the composite sandwich panel to substitute original steel structure of commercial vehicle. The compressive and drum-peel tests were conducted to consider core materials and resin system of the sandwich panel. Based on the test, we decided the core reinforcement and matrix materials of the panel. As a result, the composite panel were composed of aluminum profile, glass fiber prepreg and aluminum honeycomb. We also confirmed the weight reduction ratio and structural safety compared to prior steel structure components by bending test and FEM simulation.